CN201477932U - PEEK insulation high-temperature-resistant control cable - Google Patents
PEEK insulation high-temperature-resistant control cable Download PDFInfo
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- CN201477932U CN201477932U CN2009201863968U CN200920186396U CN201477932U CN 201477932 U CN201477932 U CN 201477932U CN 2009201863968 U CN2009201863968 U CN 2009201863968U CN 200920186396 U CN200920186396 U CN 200920186396U CN 201477932 U CN201477932 U CN 201477932U
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- control cable
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- high temperature
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Abstract
A PEEK insulation high-temperature-resistant control cable is characterized in that an insulation core is formed by extruding a PEEK (polyether ether ketone) insulation layer on one or more stranded tinned copper conductors; a plurality of insulation cores are stranded to form a cable core; the cable core is filled with a high-temperature-resistant filling material to form a filling layer; and a lapping polytetrafluoroethylene wrap layer, a tinned copper wire braided shield layer and an extruded silicon rubber sheath layer are sequentially arranged on the outer surface of the filling layer. The PEEK insulation high-temperature-resistant control cable has the advantages of high resistance to high temperature, radiation and low temperature, excellent electrical performance and mechanical performance, long service life, and so on.
Description
Technical field
The utility model relates to the electrical equipment control cable, relates in particular to a kind of PEEK high temperature resistant control cable that insulate, and belongs to technical field of electric wires and cables.
Background technology
At present, the kind of the high temperature resistant control cable on the market is a lot, has mainly adopted high temperature resistant type insulating material and sheath material, and material heatproof rank has determined the heatproof degree of cable.Along with The development in society and economy, the high temperature-resistant cable that all trades and professions are used is more and more, wilderness demand high temperature-resistant cables such as for example generating, petrochemical industry, metallurgy, motor.Some occasion requires more and more higher for high temperature resistant, the radiation hardness of control cable, combination property such as low temperature resistant, still, existing cable product can not satisfy the requirement of this combination property well.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of high temperature resistant, radiation hardness, low temperature resistant is provided, and the high temperature resistant control cable that insulate of the PEEK with characteristics such as superior electrical performance, mechanical performance and life-span are long.
The utility model adopts following technical scheme:
The insulate design feature of high temperature resistant control cable of the utility model PEEK is to extrude polyether-ether-ketone PEEK insulating barrier to constitute insulated wire cores on single or many stranded tin-coated copper conductors, constitutes cable core by the stranded stranding of many eradications edge core; In described cable core, fill high temperature resistant packing material and form packed layer, and set gradually wrapped polytetrafluoroethylene belting layer, tinned copper wire woven shield and extrude the silicone rubber jacket layer at the outer surface of described packed layer.
Described conductor adopts the 2nd kind of regular stranded conductor structure.
Described insulated wire cores is the 2-61 root.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model is simple in structure, the manufacturing is easy.Cable insulation adopts polyether-ether-ketone PEEK, has effectively improved the serviceability of product.This material has following premium properties:
(1) good electric property and mechanical performance satisfies the requirement of low-voltage cable fully;
(2) good radiation resistance, the irradiation of anti-γ very capable surpassed the best polystyrene of radioresistance in the resins for universal use.Can make the high-performance electric wire that still can keep the good insulation performance ability when γ irradiation dose reaches 1100Mrad;
(3) good flame retardancy, the oxygen index height is far above common fire proofing;
(4) be not subjected to the chemical affect of water and high-pressure steam, the goods that make with this material in high-temperature high pressure water continuously use still can keep excellent specific property;
(5) have the favorable chemical resistance energy, in common chemicals, can dissolve or destroy its concentrated sulfuric acid that has only, its corrosion resistance and nickel steel are close;
(6) have resistance to elevated temperatures, the long-term work temperature reaches 260 ℃.
(7) anti-fissility is fine, therefore can be made into very thin electric wire of coating or electromagnetic wire, and can use under harsh conditions.
2, the restrictive coating in the utility model adopts silastic material, and it has high-temperature stability, flexibility, characteristics such as easy to process, and price is relatively low honest and clean simultaneously, helps to reduce product price, improves the product price ratio.
Description of drawings
Fig. 1 is the high temperature resistant control cable structural representation of the utility model four-core PEEK.
Number in the figure: 1 conductor, 2 insulating barriers, 3 packed layers, 4 belting layers, 5 screens, 6 restrictive coatings.
Below pass through embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
Embodiment
Referring to Fig. 1, in the present embodiment, on single or many stranded tin-coated copper conductors 1, extrude polyether-ether-ketone PEEK insulating barrier 2 formation insulated wire cores, constitute cable core by the stranded stranding of many eradications edge core; In cable core, fill high temperature resistant packing material and form packed layer 3, and set gradually wrapped polytetrafluoroethylene belting layer 4, tinned copper wire woven shield 5 and extrude silicone rubber jacket layer 6 at the outer surface of packed layer.
In concrete the enforcement, conductor adopts the 2nd kind of regular stranded conductor structure; Insulated wire cores is the 2-61 root.
Claims (3)
- The high temperature resistant control cable 1.PEEK insulate is characterized in that extruding polyether-ether-ketone PEEK insulating barrier (2) formation insulated wire cores on single or many stranded tin-coated copper conductors (1), constitutes cable core by the stranded stranding of many eradications edge core; In described cable core, fill high temperature resistant packing material and form packed layer (3), and set gradually wrapped polytetrafluoroethylene belting layer (4), tinned copper wire woven shield (5) and extrude silicone rubber jacket layer (6) at the outer surface of described packed layer (3).
- 2. the PEEK according to claim 1 high temperature resistant control cable that insulate is characterized in that described conductor (1) adopts the 2nd kind of regular stranded conductor structure.
- 3. the PEEK according to claim 1 high temperature resistant control cable that insulate is characterized in that described insulated wire cores is the 2-61 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201863968U CN201477932U (en) | 2009-07-16 | 2009-07-16 | PEEK insulation high-temperature-resistant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201863968U CN201477932U (en) | 2009-07-16 | 2009-07-16 | PEEK insulation high-temperature-resistant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477932U true CN201477932U (en) | 2010-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201863968U Expired - Fee Related CN201477932U (en) | 2009-07-16 | 2009-07-16 | PEEK insulation high-temperature-resistant control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477932U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003624A (en) * | 2010-09-06 | 2011-04-06 | 常贵宁 | Long distance concentrated sulphuric acid pipe leakage monitoring method |
| CN102737764A (en) * | 2012-06-20 | 2012-10-17 | 昆山信昌电线电缆有限公司 | Flexible cable for arm of robot |
| CN102800414A (en) * | 2012-08-14 | 2012-11-28 | 江苏通鼎光电科技有限公司 | Inner shielding communication cable |
| CN103796823A (en) * | 2011-06-20 | 2014-05-14 | 泰科电子英国有限公司 | High temperature insulating tape and wire or cable sheathed therewith |
| CN104751932A (en) * | 2015-04-21 | 2015-07-01 | 湖州东尼电子有限公司 | Ultrahigh-tensile-strength alloy tin-copper-plated conductor material |
-
2009
- 2009-07-16 CN CN2009201863968U patent/CN201477932U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003624A (en) * | 2010-09-06 | 2011-04-06 | 常贵宁 | Long distance concentrated sulphuric acid pipe leakage monitoring method |
| CN103796823A (en) * | 2011-06-20 | 2014-05-14 | 泰科电子英国有限公司 | High temperature insulating tape and wire or cable sheathed therewith |
| CN103796823B (en) * | 2011-06-20 | 2016-12-14 | 泰科电子英国有限公司 | High-temperature insulation band and with the wire of its sheathing or cable |
| CN102737764A (en) * | 2012-06-20 | 2012-10-17 | 昆山信昌电线电缆有限公司 | Flexible cable for arm of robot |
| CN102737764B (en) * | 2012-06-20 | 2014-12-31 | 昆山信昌电线电缆有限公司 | Flexible cable for arm of robot |
| CN102800414A (en) * | 2012-08-14 | 2012-11-28 | 江苏通鼎光电科技有限公司 | Inner shielding communication cable |
| CN104751932A (en) * | 2015-04-21 | 2015-07-01 | 湖州东尼电子有限公司 | Ultrahigh-tensile-strength alloy tin-copper-plated conductor material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |